Home / 799,586.60-1,103,429.52-437,010.44

Finding the Fourth Proportional to 799,586.60, 1,103,429.52 and 437,010.44

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Solution

The fourth proportional to 799,586.60, 1,103,429.52 and 437,010.44 is: 603,074.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,586.60 : 1,103,429.52 = 437,010.44 : x
  2. Step 2: Convert to fraction form
    799,586.60/1,103,429.52 = 437,010.44/x
  3. Step 3: Cross multiply
    799,586.60x = 1,103,429.52 × 437,010.44
  4. Step 4: Simplify right side
    799,586.60x = 482,210,220,044.19
  5. Step 5: Solve for x
    x = 482,210,220,044.19/799,586.60
  6. Step 6: Final answer
    x = 603,074.41

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.